|
A General Logic for Sudoku Golden Nugget |
|
Elimination 17
Elimination 17 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis.
Set Logic and Grid E17a
79 Nodes, Rank 2: 29 Sets = {16r1 4r2 12467r3 1247r4 6r5 27r7
9c2 4c3 2c4 8c6 27c8 7c9 1n5 6n8 7n4 27b1 4b3 2b9} 31 Links = {27r1 89r6 7r8 267c1 1c2 16c4
6c5 7c6 14c7 2c9 1n36 2n23 3n289 4n8 5n3 6n9 7n7 4b2 4b4 27b6} --> (2c9*6n9*2b6) => r6c9<>2
+-----------------------------------------------------------------------------+ | 58(267) 458(1) 5(1247) | 8(26) (2467)
47(68) | 2(14) 3
9 | | 89(2)
8(49) (247) | 389
237(4) 1 | 27(4) 6
5 | | 9(26)
(1469) 3 | 9(26) 5
9(47) | 8 (1247)
(1247) |
+-----------------------------------------------------------------------------+ | 35(2)
35(4) 8 | 5(1) 9
35(7) | 35(1247 (1247) 6
| | 359(6) 7
5(46) | 1358(6) 13(6) 2
| 13459 1489 1348
| | 1
356(9) 256 | 4
367 3567(8) | 23579 (2789)
238(7) |
+-----------------------------------------------------------------------------+ | 36(7)
136 9
| (126) 8 346
| 134(27) 5 14(2) | | 3578
2 157 | 1359
134 3459 | 6
1489(7) 1348(7) | | 4
13568 156 | 7
1236 3569 | 139
189(2) 138(2) | +-----------------------------------------------------------------------------+ Logic Diagram |
